MIL-C-46554 › Historical Revision Information
Cartridge, 20mm, HEI, m56a1 +Use MIL-C-46578B+
Cartridge, 20mm, HEI, m56a1 (Use MIL-C-46578B)
To find similar documents by Federal Supply Class Code:
FSC 1305 (Ammunition, through 30mm)
Document Number
MIL-C-46554
Revision Level
BASE
Status
Superseded
Publication Date
July 7, 1961